Now satellites(衛(wèi)星)are helping to forecast the weather. They are in space and they can reach any part of the world. The satellites take pictures of the atmosphere(大氣), because this is where the weather forms(形成). They send these pictures to the weather station. So meteorologists(氣象專家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.
Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures, the meteorologists compare(比較)them with earlier ones. Perhaps they may find that the clouds have changed during the last few hours .This may mean the weather on the ground may soon change, too. In their next weather forecast, the meteorologists can say this.
So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for 3 or 5 days. Soon, perhaps , they may forecast the weather for a week or more ahead(提前)
小題1:Satellites travel__________.
A．in spaceB．in the atmosphere
C．a(chǎn)bove the groundD．a(chǎn)bove space
小題2:Why do we use the weather satellites to take pictures of the atmosphere? Because___________.
A．the weather satellites can do it easily
B．clouds form there
C．the weather forms there
D．the pictures can forecast the weather
小題3:Meteorologists forecast the weather________.
A．when they have received satellite pictures
B．a(chǎn)fter they have compared new satellite pictures with earlier ones
C．before they receive satellite pictures
D．while they study satellite pictures
小題4:Maybe we’ll soon be able to forecast the weather for _______.
A．one dayB．two daysC．five daysD．seven days or even longer
小題5:The main idea of this passage is that satellite is now used in______.
A．taking pictures of the atmosphere
B．receiving pictures of the atmosphere
C．doing other work in many ways
D．weather forecasting

小題1:A
小題2:C
小題3:B
小題4:D
小題5:D

小題1:細節(jié)理解題，根據(jù)文中語句“They are in space and they can reach any part of the world.”理解可知。
小題2:細節(jié)理解題，根據(jù)文中語句“The satellites take pictures of the atmosphere(大氣), because this is where the weather forms(形成). They send these pictures to the weather station.”理解可知。
小題3:細節(jié)理解題，根據(jù)文中語句“When they receive new pictures, the meteorologists compare(比較)them with earlier ones.”理解可知。
小題4:細節(jié)理解題，根據(jù)文中語句“Now they can make good forecasts for 3 or 5 days. Soon, perhaps , they may forecast the weather for a week or more ahead”理解可知。
小題5:理解歸納題，縱觀文中語句理解可知。
練習冊系列答案
相關習題

科目：初中英語 來源：不詳 題型：閱讀理解

Coffee has become the most popular drink in America. Today American people drink more coffee than people in any other countries. People drink coffee at breakfast, at lunch, at dinner and between meals. They drink hot coffee or coffee with ice in it. They drink it at work and at home.
People around the world drink coffee. Some people like coffee that is black (純) and strong (濃), but other people like coffee with cream (奶酪) or sugar, or both cream and sugar in it. In all the ways it is served, coffee has become an international drink.
根據(jù)短文內(nèi)容，判斷下列句子正(T)誤(F)。
小題1:The most popular drink in the United States is milk.
小題2:People drink coffee at any time.
小題3:In this passage there are three different kinds of coffee.
小題4:“Coffee has become an international drink. ” means “People all over the world drink coffee nearly. ”
小題5:Coffee isn’t a kind of food, but a kind of drink.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Have you ever been in a meeting while someone was making a speech and realized suddenly that your mind was a million miles away? You probably felt sorry and decided to pay attention and never have daydreaming again. Most of us have been told from earliest school days that daydreaming is a waste of time.
L. Giambra, a psychologist（心理學家）, says,” On the contrary , daydreaming is quite necessary. Without it, the mind couldn’t do all the thinking that it has to do during a normal day. You can’t possibly do all your thinking with a conscious （神志清醒的）mind. Instead, your unconscious mind is working out problems all the time. Daydreaming may be one way that the unconscious and conscious states （狀態(tài)）of mind have silent conversations .”
Early psychologists paid no attention to the importance of daydreams or even thought they were harmful. At one time people thought that some psychological illness caused day dreaming. They did not have a better understanding of daydreams until the late 1980s. Eric Klinges, a professor, is the writer of the book Daydreaming. Klinges says, “We know now that daydreaming is one of the main ways that we organize our lives, learn from our experiences, and plan for our futures. Daydreams really are a window on the things that we fear and the things we long for (渴望) in life.”
Daydreams are usually very simple and direct（直接）, quite unlike sleep dreams. Sleep dreams may be hard to understand. It’s easier to get a deep understanding of your life by paying close attention to your daydreams than by trying to examine (分析)your sleep dreams carefully. Daydreams help you know the difficult situations（情況）in your life and found out a possible way of dealing with them.
Daydreams cannot be predicted（預言）: they move off in unexpected directions which may be creative and full of useful ideas. For many famous artists and scientists, daydreams were and are a main source of creative energy.
小題1:The passage is mainly about _______ .
A．winter sleepsB．sleep dreamsC．daydreamingD．predictions
小題2:The underlined phrase On the contrary  means _________ .
A．總之B．相反C．畢竟D．因此
小題3:The writer of this passage thinks daydreams are__________.
A．hard to understandB．important and helpful
C．harmful and unimportantD．the same as sleep dreams
小題4:Psychologists now believe that ________.
A．daydreams are usually very simple and can be predicted
B．daydreams are usually difficult to understand
C．daydreams cause some psychological illness
D．daydreams may be creative and full of useful ideas
小題5:The writer quoted  (引用 )L. Giambra  and Eric Klinges  to ________.
A．list out two different ideas
B．point out the wrong ideas of early experts
C．support his own ideas
D．report the latest research on daydreams

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Every year landslides cause 25 to 50 deaths and $2 billion in damage in the United States. And in December, a single event killed more than 2000 people in the Philippines. Sending workers to stabilize mountainsides using steel bars can help a lot, but it introduces new difficulties because of dust and loosen heavy, dangerous debris from the work. “It’s a quite dangerous job,” says Giorgio Pezzuto of D’ Appolonia, working with eight other companies. Now there may be an answer: a three-ton robot called Roboclimber.
“The idea is to operate a machine far away that can do the stabilizing job without a human being near,”says Pezzuto, manager for the project, which is supported by a European organization. Engineers say that the machine will be faster and cheaper than manual labor. The robot, a large radio-controlled four-legged spider, has cost at least $2 million so far. It should be able to climb mountainsides, drill holes and insert steel bars there. Testing should begin in May.
小題1:The underlined word “event” refers to_____
A．earthquakeB．debrisC．dustD．landslide
小題2:The purpose in writing this text is _____
A．to tell people how serious the damage caused by landslides is
B．to tell people that sending workers to stabilize mountainsides is a dangerous job
C．to show people how to use a new robot
D．to introduce a new robot that can be used to stabilize mountainsides
小題3:What does the robot look like?
A．human beingB．spiderC．steel barD．a(chǎn) drill
小題4:A landslides cause _____________in damage in the United States Every year .
A．25 to 50 deathsB．more than 2000 people died
C．$2 billionD．both A and C
小題5:The biggest advantage of this product is that____
A．it will be faster and cheaper than manual labor
B．it can climb mountainsides, drill holes and insert steel bars there.
C．it can do the stabilizing job without human beings near
D．it is like a spider

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

根據(jù)表格所提供的信息，選擇正確答案
Monday
14:00—16:00
English learning
Prof.G.White
Would you lke to improve your English?
This is for middle school students
(10 weeks)
Friday
19:00—20:30
Painting
Miss Yang
Would you like to learn painting?
It is for beginners
Only (6weeks)
Sunday
9:00—10:00答案為
Swimming
Club coach:
Mr Brown
Like swimming?
Want to swim as fast as a dolphin?
Come to the club
(9 weeks)
小題1:Prof,Gwhite teaches middle school students English    .
A.in the afternoon     B.in the morning          C.in the evening 
小題2:Miss yang’s painting class is just for    .
A.artist              B.middle school students   C.beginners
小題3:Mr Brown is the coach of    .
A.a swimming club    B.a dolphon             C.a painting club
小題4:If you like swimming ,ou have to learn it for     
A.ten weeks          B.nine weeks             C.six weeks
小題5:You have to learn painting every Friday for     .
A.two weeks          B.nine weeks             C.six weeks

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

At school many things happen to us. We may feel excited when we have success in a school play. We may feel sorry if we lose an important game. We want to remember all the important things in our lives.
How to keep the memory? Our English teacher, Miss Wang, taught us a good way of remembering things to make our own yearbook. What is a yearbook? A yearbook is a kind of book which is used to keep the memory of exciting moments. It’s usually made at the end of the year.
Last December, we began to make our yearbook. First we chose the persons who did something special, then some students interviewed (采訪) them, some wrote down their stories, others took photos of them. Everyone in our class had something to do. Finally our teacher helped us to put the things together. We had our first yearbook.
All of us put a lot of love into making the yearbook. It is so wonderful that not only the students but also our parents and teachers will remember the special time for ever.
小題1:When we have success in a school play, we may feel ______.
A．sorry B．a(chǎn)ngry C．excited D．interested
小題2:Miss Wang’s good way of remembering things is to ______.
A．buy a new book B．write down stories
C．take a lot of photos D．make a yearbook
小題3:A yearbook is made to ______.
A．keep the memoryB．take notes
C．do our homeworkD．remember English words
小題4:Usually a yearbook is made in ______.
A．JanuaryB．February C．MayD．December
小題5:We made our first yearbook ______.
A．without any help
B．without putting our love into it
C．with the help of our teacher
D．with the help of our parents

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

根據(jù)短文內(nèi)容，從每小題A、B、C三個選項中選出一個最佳答案。
There are many unusual hotels around the world. In Greenland, there is a hotel made out of ice, open between April and December every year. In Turkey, there is a cave hotel with a television, furniture, and a bathroom in each room. And in Bolivia, there is the Salt Palace Hotel.
Thousands of years ago, the area around the Salt Palace Hotel was a large lake. But over time, all the water disappeared. Today, the area has only two small lakes and two salt deserts.
The larger of the two deserts, the Uyuni salt desert, is 12,000 square kilometers. During the day, the desert is bright white because of the salt. There are no roads across the Uyuni desert, so local people must show guests the way to the hotel.
In the early 1990s, a man named Juan Quesada built the hotel. He cut big blocks (塊) of salt from the desert and used the blocks to build it. Everything in the hotel is made out of salt: the walls, the roof, the tables, the chairs, the beds, and the hotel’s bar.
The sun heats the walls and roof during the day. At night the desert is very cold, but the rooms stay warm. The hotel has 12 rooms. A single room costs＄40 a night, and a double room costs＄60.
A sign on the hotel’s wall tells guests, “ Please don’t lick the walls－it doesn’t taste good!”
小題1:People can go to __________ to visit the ice hotel in April.
A. Greenland             B. Turkey               C. Bolivia
小題2:The Salt Palace Hotel is unusual because __________.
A. it has a long history        
B. it’s made out of salt      
C. the rooms stay cold all day
小題3:Where did the salt used for the hotel come from?
A. A salt factory.           B. The desert.              C. The lakes.
小題4:The underlined word “l(fā)ick” means __________ in Chinese.
A. 摸                        B. 踢                   C. 舔
小題5:The best title for the passage is _________.
A. Unusual Hotels           B. Salt Desert              C. A Story of Juan Quesad

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


Canberra is the capital of Australia. It is a modern and lively city with a population of over 345 000.
 
History
Canberra is the eighth largest city in Australia.
It is 238 km from Sydney and 507 km from Melbourne. Melbourne was once the capital of Australia. Sydney people also wanted to make their city the capital. It was difficult for the government to make the decision. Then in 1911, the government chose a place to build the new capital. It was between Sydney and Melbourne, the two largest cities in Australia. It took more than 14 years to build the city. In 1927, the city was set up. It became the capital and was named Canberra. “ Canberra” means “a place for friends to get together”.
                         Culture
Canberra is a beautiful city with trees and flowers everywhere. There’s a Flower Festival in September each year. People can enjoy all kinds of beautiful flowers and welcome the spring to arrive. A man-made lake --- Lake Burley Griffin is in the center of the city. It’s about 25 km long. People like to ride bikes, walk or run around the lake. In Canberra, there’re many famous universities like the Australian National University and the University of Canberra. The National Library and the National Museum of Australia are also famous places that people like to visit.
小題1:How far is Canberra from Sydney ?
A．25 km.B．238 km.C．345km.D．507 km.
小題2:The word “ Canberra” means ____________.
A．the largest cityB．a(chǎn) beautiful man-made lake
C．the old capital cityD．a(chǎn) place for friends to get together
小題3:Canberra Flower Festival is a festival to ____________.
A．ride bikesB．visit universities
C．welcome the springD．walk around the lake

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


Top help you decide what might make a good pet ,we’ve put together a pet checklist .We’ve named some of the animals that are often kept as pets .We’ve shown some good points and bad points about each .And we hope it may help you make the best choice（選擇）
Pick-a-Pet Checklist（清單）
Pets
Good Points
Bad points
Rabbit
Easy to keep
Enjoy being petted
Good to hold
Hard to house train
Drop lots of hair
Easily upset by high temperature
Raccoon
Can be very interesting
Can be friendly when young
Against the law to keep in many states in the U.S.
Can get unkind when older
Cat
Easy to feed & care for
Can live indoors or out
Fun to hold
Very friendly
May scratch furniture
Little pans can be messy
May kill birds
May make you sneeze
Dog
Come in many sizes
Can live indoors or out
Fun to love & play with
Very friendly
Can give safety
Can be smelly ,messy ,noisy
Need to be licensed& trained
May make you sneeze
May bite(咬)if angry
Need lots of attention
小題1:You are ______ to keep a raccoon as a pet in many places of America.
A. suggested  B. encouraged  C. not allowed
小題2:It would be easier for you to keep a ______ as a pet if you’re often too busy to take care of it .
A. rabbit or raccoon  B. rabbit or cat  C. raccoon or dog
小題3:If you feed birds at home , you should be very careful to choose a ______ as your another pet.
A .rabbit  B. raccoon  C. cat
小題4:The dog may ______ you if you make it angry .
A. hurt  B. fix  C. train
小題5:The writer tries to help us______ with the checklist .
A. learn how to look after our pets
B. find which animal is our best choice as a pet
C. Know what kind of animals can be kept as a pet

查看答案和解析>>

同步練習冊答案